1600889940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{2351}}^1$

素因数の和:2479

約数の個数: 192

約数和(自身を含む): 5421265920

約数和(自身を除く): 3820375980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 97, 108, 117, 130, 135, 156, 180, 194, 195, 234, 260, 270, 291, 351, 388, 390, 468, 485, 540, 582, 585, 702, 780, 873, 970, 1164, 1170, 1261, 1404, 1455, 1746, 1755, 1940, 2340, 2351, 2522, 2619, 2910, 3492, 3510, 3783, 4365, 4702, 5044, 5238, 5820, 6305, 7020, 7053, 7566, 8730, 9404, 10476, 11349, 11755, 12610, 13095, 14106, 15132, 17460, 18915, 21159, 22698, 23510, 25220, 26190, 28212, 30563, 34047, 35265, 37830, 42318, 45396, 47020, 52380, 56745, 61126, 63477, 68094, 70530, 75660, 84636, 91689, 105795, 113490, 122252, 126954, 136188, 141060, 152815, 170235, 183378, 211590, 226980, 228047, 253908, 275067, 305630, 317385, 340470, 366756, 423180, 456094, 458445, 550134, 611260, 634770, 680940, 684141, 825201, 912188, 916890, 1100268, 1140235, 1269540, 1368282, 1375335, 1650402, 1833780, 2052423, 2280470, 2736564, 2750670, 2964611, 3300804, 3420705, 4104846, 4126005, 4560940, 5501340, 5929222, 6157269, 6841410, 8209692, 8252010, 8893833, 10262115, 11858444, 12314538, 13682820, 14823055, 16504020, 17787666, 20524230, 24629076, 26681499, 29646110, 30786345, 35575332, 41048460, 44469165, 53362998, 59292220, 61572690, 80044497, 88938330, 106725996, 123145380, 133407495, 160088994, 177876660, 266814990, 320177988, 400222485, 533629980, 800444970, 1600889940]

約数ペア:

[(1, 1600889940), (2, 800444970), (3, 533629980), (4, 400222485), (5, 320177988), (6, 266814990), (9, 177876660), (10, 160088994), (12, 133407495), (13, 123145380), (15, 106725996), (18, 88938330), (20, 80044497), (26, 61572690), (27, 59292220), (30, 53362998), (36, 44469165), (39, 41048460), (45, 35575332), (52, 30786345), (54, 29646110), (60, 26681499), (65, 24629076), (78, 20524230), (90, 17787666), (97, 16504020), (108, 14823055), (117, 13682820), (130, 12314538), (135, 11858444), (156, 10262115), (180, 8893833), (194, 8252010), (195, 8209692), (234, 6841410), (260, 6157269), (270, 5929222), (291, 5501340), (351, 4560940), (388, 4126005), (390, 4104846), (468, 3420705), (485, 3300804), (540, 2964611), (582, 2750670), (585, 2736564), (702, 2280470), (780, 2052423), (873, 1833780), (970, 1650402), (1164, 1375335), (1170, 1368282), (1261, 1269540), (1404, 1140235), (1455, 1100268), (1746, 916890), (1755, 912188), (1940, 825201), (2340, 684141), (2351, 680940), (2522, 634770), (2619, 611260), (2910, 550134), (3492, 458445), (3510, 456094), (3783, 423180), (4365, 366756), (4702, 340470), (5044, 317385), (5238, 305630), (5820, 275067), (6305, 253908), (7020, 228047), (7053, 226980), (7566, 211590), (8730, 183378), (9404, 170235), (10476, 152815), (11349, 141060), (11755, 136188), (12610, 126954), (13095, 122252), (14106, 113490), (15132, 105795), (17460, 91689), (18915, 84636), (21159, 75660), (22698, 70530), (23510, 68094), (25220, 63477), (26190, 61126), (28212, 56745), (30563, 52380), (34047, 47020), (35265, 45396), (37830, 42318)]